(4x+3)(2x+1)=0

Simple and best practice solution for (4x+3)(2x+1)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (4x+3)(2x+1)=0 equation:


Simplifying
(4x + 3)(2x + 1) = 0

Reorder the terms:
(3 + 4x)(2x + 1) = 0

Reorder the terms:
(3 + 4x)(1 + 2x) = 0

Multiply (3 + 4x) * (1 + 2x)
(3(1 + 2x) + 4x * (1 + 2x)) = 0
((1 * 3 + 2x * 3) + 4x * (1 + 2x)) = 0
((3 + 6x) + 4x * (1 + 2x)) = 0
(3 + 6x + (1 * 4x + 2x * 4x)) = 0
(3 + 6x + (4x + 8x2)) = 0

Combine like terms: 6x + 4x = 10x
(3 + 10x + 8x2) = 0

Solving
3 + 10x + 8x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(3 + 4x)(1 + 2x) = 0

Subproblem 1

Set the factor '(3 + 4x)' equal to zero and attempt to solve: Simplifying 3 + 4x = 0 Solving 3 + 4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4x = 0 + -3 4x = 0 + -3 Combine like terms: 0 + -3 = -3 4x = -3 Divide each side by '4'. x = -0.75 Simplifying x = -0.75

Subproblem 2

Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5

Solution

x = {-0.75, -0.5}

See similar equations:

| 4k=56 | | 0.05x+0.12+600=940 | | 9x+8y=3 | | 6x+6=20+4x | | 110-6X=21X+23 | | 11x-185=3x-9 | | r=4, | | -4.5*(-2)= | | 20x+60y=4800 | | 7x+8=8x-22 | | 120-84=2a+5a-4a | | 3x+2+5(4x-3)=12x | | 20x+40y=4800 | | 120-84=2a | | 6x-8+6=6 | | 4-8a=11 | | 107-4x=10-9x | | 233y*9=332*9ou | | 25x+10=5 | | 9N-30=-12 | | 4x+11=53-2 | | 2v*3=3*v | | 12-9x=108-37x | | X^4=10thenX^6 | | 6x+3-2x-4=5 | | x+(-4.7)+x=12 | | 5+2z-3=8z+8-5z | | 2x+10=x+30 | | 3-2=y+8 | | 4x-x+3=2x-5 | | 2x+4.7+(-4.7)=12+(-4.7) | | graphy-2=4(x+5) |

Equations solver categories